Poul-Henning Kamp 7253da9c05 Implement DIOCBSDBB ioctl which overwrites first BBSIZE bytes of BSD ... labeled disk. This is complicated by the fact that BBSIZE is greater than the PAGE_SIZE limit ioctl inflicts on arguments which are automatically copied in. As long as we don't need access to userland memory (copyin/out) we can deal with the ioctl using g_callme() which executes it from the GEOM event thread. Once we need copyin/out, we need to return the bio with EDIRIOCTL in order to make geom_dev call us back in the original process context where copyin will work. Unfortunately, that results in us getting called with Giant, so we have to DROP_GIANT/PICKUP_GIANT around the code where we diddle GEOMs internals. Sometimes you just can't win... ... But it does make geom_bsd.c an almost complete example of the GEOM beastiarium.		2003-01-26 21:54:36 +00:00
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bde	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom.h	Remove g_silence(). It does not do anything anymore.	2003-01-13 08:46:32 +00:00
geom_aes.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_bsd.c	Implement DIOCBSDBB ioctl which overwrites first BBSIZE bytes of BSD	2003-01-26 21:54:36 +00:00
geom_ccd.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_ctl.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_dev.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_disk.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_dump.c	Constification and some s/int/u_int/ changes.	2002-12-16 22:33:27 +00:00
geom_enc.c	Constification ? Yes, out that door, row on the left, one patch each.	2002-10-15 18:21:53 +00:00
geom_event.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_gpt.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_int.h	Add the remaning part of the new libdisk interaction.	2002-10-28 22:43:54 +00:00
geom_io.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_kern.c	Remove the "ascii" attribute from the sysctls so that "sysctl -a" will	2002-12-27 07:58:59 +00:00
geom_mbr.c	Don't restrict MBR sectorsize to 512 bytes.	2003-01-11 12:30:51 +00:00
geom_mirror.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_pc98.c	In userland case include <errno.h>, not <err.h>. This is needed to make	2003-01-06 20:05:45 +00:00
geom_slice.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_slice.h	Get rid of g_slice_addslice() and use g_slice_config() instead.	2002-12-16 23:08:48 +00:00
geom_subr.c	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
geom_sunlabel.c	Get rid of g_slice_addslice() and use g_slice_config() instead.	2002-12-16 23:08:48 +00:00